201547710

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{631}}^1$

素因数の和:680

約数の個数: 192

約数和(自身を含む): 666178560

約数和(自身を除く): 464630850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 169, 182, 189, 195, 210, 234, 270, 273, 315, 338, 351, 378, 390, 455, 507, 546, 585, 630, 631, 702, 819, 845, 910, 945, 1014, 1170, 1183, 1262, 1365, 1521, 1638, 1690, 1755, 1890, 1893, 2366, 2457, 2535, 2730, 3042, 3155, 3510, 3549, 3786, 4095, 4417, 4563, 4914, 5070, 5679, 5915, 6310, 7098, 7605, 8190, 8203, 8834, 9126, 9465, 10647, 11358, 11830, 12285, 13251, 15210, 16406, 17037, 17745, 18930, 21294, 22085, 22815, 24570, 24609, 26502, 28395, 31941, 34074, 35490, 39753, 41015, 44170, 45630, 49218, 53235, 56790, 57421, 63882, 66255, 73827, 79506, 82030, 85185, 106470, 106639, 114842, 119259, 123045, 132510, 147654, 159705, 170370, 172263, 198765, 213278, 221481, 238518, 246090, 287105, 319410, 319917, 344526, 369135, 397530, 442962, 516789, 533195, 574210, 596295, 639834, 738270, 746473, 861315, 959751, 1033578, 1066390, 1107405, 1192590, 1492946, 1550367, 1599585, 1722630, 1919502, 2214810, 2239419, 2583945, 2879253, 3100734, 3199170, 3732365, 4478838, 4798755, 5167890, 5758506, 6718257, 7464730, 7751835, 9597510, 11197095, 13436514, 14396265, 15503670, 20154771, 22394190, 28792530, 33591285, 40309542, 67182570, 100773855, 201547710]

約数ペア:

[(1, 201547710), (2, 100773855), (3, 67182570), (5, 40309542), (6, 33591285), (7, 28792530), (9, 22394190), (10, 20154771), (13, 15503670), (14, 14396265), (15, 13436514), (18, 11197095), (21, 9597510), (26, 7751835), (27, 7464730), (30, 6718257), (35, 5758506), (39, 5167890), (42, 4798755), (45, 4478838), (54, 3732365), (63, 3199170), (65, 3100734), (70, 2879253), (78, 2583945), (90, 2239419), (91, 2214810), (105, 1919502), (117, 1722630), (126, 1599585), (130, 1550367), (135, 1492946), (169, 1192590), (182, 1107405), (189, 1066390), (195, 1033578), (210, 959751), (234, 861315), (270, 746473), (273, 738270), (315, 639834), (338, 596295), (351, 574210), (378, 533195), (390, 516789), (455, 442962), (507, 397530), (546, 369135), (585, 344526), (630, 319917), (631, 319410), (702, 287105), (819, 246090), (845, 238518), (910, 221481), (945, 213278), (1014, 198765), (1170, 172263), (1183, 170370), (1262, 159705), (1365, 147654), (1521, 132510), (1638, 123045), (1690, 119259), (1755, 114842), (1890, 106639), (1893, 106470), (2366, 85185), (2457, 82030), (2535, 79506), (2730, 73827), (3042, 66255), (3155, 63882), (3510, 57421), (3549, 56790), (3786, 53235), (4095, 49218), (4417, 45630), (4563, 44170), (4914, 41015), (5070, 39753), (5679, 35490), (5915, 34074), (6310, 31941), (7098, 28395), (7605, 26502), (8190, 24609), (8203, 24570), (8834, 22815), (9126, 22085), (9465, 21294), (10647, 18930), (11358, 17745), (11830, 17037), (12285, 16406), (13251, 15210)]